I know that the answer to the question "What was the 7-inch record similar to?" is in "Eventually the 12-inch (300 mm) 33 1⁄3 rpm LP prevailed as the predominant format for musical albums, and 10-inch LPs were no longer issued. The last Columbia Records reissue of any Frank Sinatra songs on a 10-inch LP record was an album called Hall of Fame, CL 2600, issued on October 26, 1956, containing six songs, one each by Tony Bennett, Rosemary Clooney, Johnnie Ray, Frank Sinatra, Doris Day, and Frankie Laine. The 10-inch LP however had a longer life in the United Kingdom, where important early British rock and roll albums such as Lonnie Donegan's Lonnie Donegan Showcase and Billy Fury's The Sound of Fury were released in that form. The 7-inch (175 mm) 45 rpm disc or "single" established a significant niche for shorter duration discs, typically containing one item on each side. The 45 rpm discs typically emulated the playing time of the former 78 rpm discs, while the 12-inch LP discs eventually provided up to one half-hour of recorded material per side.". Can you tell me what it is?
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Answer: 78 rpm discs


I know that the answer to the question "Where in Detroit is Gratiot Ave.?" is in "Detroit's courts are state-administered and elections are nonpartisan. The Probate Court for Wayne County is located in the Coleman A. Young Municipal Center in downtown Detroit. The Circuit Court is located across Gratiot Ave. in the Frank Murphy Hall of Justice, in downtown Detroit. The city is home to the Thirty-Sixth District Court, as well as the First District of the Michigan Court of Appeals and the United States District Court for the Eastern District of Michigan. The city provides law enforcement through the Detroit Police Department and emergency services through the Detroit Fire Department.". Can you tell me what it is?
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Answer: downtown


I know that the answer to the question "How were French people allowed to eat after the armistice?" is in "The Prussian Army, under the terms of the armistice, held a brief victory parade in Paris on 17 February; the city was silent and draped with black and the Germans quickly withdrew. Bismarck honoured the armistice, by allowing train loads of food into Paris and withdrawing Prussian forces to the east of the city, prior to a full withdrawal once France agreed to pay a five billion franc war indemnity. At the same time, Prussian forces were concentrated in the provinces of Alsace and Lorraine. An exodus occurred from Paris as some 200,000 people, predominantly middle-class, went to the countryside.". Can you tell me what it is?
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Answer:
train loads of food